diff options
| author | tenderlove <tenderlove@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-01-17 01:49:55 +0000 |
|---|---|---|
| committer | tenderlove <tenderlove@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-01-17 01:49:55 +0000 |
| commit | 679a646e377340177666688c2d6baa3e0bbb140b (patch) | |
| tree | 8c8924954131504fb5e672f20c4a69f53517f17d | |
| parent | 66013dc6d071f432fc6a1902f8e0d16abb08aa5a (diff) | |
| download | ruby-679a646e377340177666688c2d6baa3e0bbb140b.tar.gz | |
* ext/psych/lib/psych/scalar_scanner.rb: use constants rather than
calculating Inf and NaN.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38857 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | ext/psych/lib/psych/scalar_scanner.rb | 6 |
2 files changed, 8 insertions, 3 deletions
@@ -1,3 +1,8 @@ +Thu Jan 17 10:48:56 2013 Aaron Patterson <aaron@tenderlovemaking.com> + + * ext/psych/lib/psych/scalar_scanner.rb: use constants rather than + calculating Inf and NaN. + Thu Jan 17 10:21:05 2013 Eric Hodel <drbrain@segment7.net> * doc/syntax/miscellaneous.rdoc: Added Ending an Expression and diff --git a/ext/psych/lib/psych/scalar_scanner.rb b/ext/psych/lib/psych/scalar_scanner.rb index 575945990f..8aa594e333 100644 --- a/ext/psych/lib/psych/scalar_scanner.rb +++ b/ext/psych/lib/psych/scalar_scanner.rb @@ -68,11 +68,11 @@ module Psych string end when /^\.inf$/i - 1 / 0.0 + Float::INFINITY when /^-\.inf$/i - -1 / 0.0 + -Float::INFINITY when /^\.nan$/i - 0.0 / 0.0 + Float::NAN when /^:./ if string =~ /^:(["'])(.*)\1/ @symbol_cache[string] = $2.sub(/^:/, '').to_sym |